@gamom2023 - I feel a little more optimistic about UF. I think absolute worst case - full price but maybe with an OOS tuition waiver and perhaps some merit on top of that. Also, it looks like FL actually increased funding to the programs that include Benacquisto so that makes me feel like this is something they are committed to long term. But Alabama seems to really take care of their NMF kids and that 5th year of tuition means S19 would likely come out with both his BS and MS completely free. Hard to ignore. Hard decisions but a good problem to have. 
Let me know if you visit UF again and find anything more out!